
Maruiwa Ohashi Bridge
Maroiwa Ohashi
Maruiwa Ohashi Bridge spans the beautiful Agatsuma Valley in Naganohara, Gunma.Explore this spot

Maruiwa Ohashi is a bridge located in Naganohara Town, Agatsuma District, Gunma Prefecture, offering a spectacular view of the Agatsuma Valley.
What makes it special
About Maruiwa Ohashi Bridge
- Visit during the autumn foliage season (October–November) to witness the valley wrapped in vibrant colors.
- Make it a driving destination to enjoy the panoramic views of the Agatsuma Valley directly from the bridge.
- Combine your visit with nearby dam facilities and museums to gain a deeper understanding of both the natural landscape and the local history.
Weather forecast
Tue
8/4
25°/19°
88%
Wed
8/5
26°/18°
54%
Thu
8/6
29°/22°
90%
Fri
8/7
29°/22°
92%
Sat
8/8
29°/21°
79%
Sun
8/9
28°/20°
82%
Mon
8/10
26°/20°
66%
Tips
Payment
Cash, credit cards, and transit IC cards are accepted at most nearby facilities.
English Support
English signage is available at major nearby tourist sites.
Reservations
No booking needed for the bridge, but recommended for local activities like amphibious buses.
Clothing
Wear comfortable walking shoes for exploring the nature trails.
Photography
Photography is allowed, but please check local rules for drone usage.
Accessibility
The bridge is paved, but surrounding nature paths may have uneven terrain.
Etiquette
Please carry your trash home to help preserve the natural environment.